1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gizmo_the_mogwai [7]
3 years ago
15

Need help on this Advanced algebra problem

Mathematics
1 answer:
zlopas [31]3 years ago
7 0

Answer:

8 m, 17 m and 22 m

Step-by-step explanation:

The first side is x

The second is 1 more than twice the first = 2x + 1

The third is 2 less than 3 times the first = 3x - 2

Sum the 3 sides and equate to 47

x + 2x + 1 + 3x - 2 = 47, that is

6x - 1 = 47 ( add 1 to both sides )

6x = 48 ( divide both sides by 6 )

x = 8

Thus

side 1 = 8 m

side 2 = 2x + 1 = 2(8) + 1 = 16 + 1 = 17 m

side 3 = 3x - 2 = 3(8) - 2 = 24 - 2 = 22 m

You might be interested in
The city of Joyville has 87,388 residents round the number of people who live in joyville
Yuliya22 [10]

Answer:

there is no answer

but ok

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the value of the underlined digit in 16,403
Ilia_Sergeevich [38]
If the 1 were underlined it would be 10,000
If the 6 were underlined it would be 6,000
If the 4 were underlined it would be 400
If the 0 were underlined it would be 0
If the 3 were underlined it would be 3

8 0
3 years ago
If f(x) = -3x - 5 and g(x) = 4x - 2, find (f - g)(x).
ratelena [41]

Answer:

  A.  (f-g)(x) = -7x -3

Step-by-step explanation:

(f -g)(x) = f(x) -g(x) = (-3x -5) -(4x -2)

  = -3x -5 -4x +2

  = -3x -4x -5 +2

  (f -g)(x) = -7x -3

3 0
2 years ago
christina wants to buy a coach bag that normally costs $450. It goes on sale at a 15% discount. What is the amount of money bein
schepotkina [342]

Answer:

67.50

Step-by-step explanation:

100%-> 450

15%-> 67.50

3 0
2 years ago
How many 1/20 in 7/8
MariettaO [177]

Answer:

17.5

Step-by-step explanation:

when you divide the two together you get 17.five

7 0
3 years ago
Other questions:
  • Which polynomial is equivalent to this expression if n≠-1n≠-1? 3+n−2n21+n?
    14·2 answers
  • It should take 5.22 minutes to clean a shower. You have 5 showers that need to be cleaned. How many minutes should it take for y
    9·2 answers
  • What is another way to infer to
    10·2 answers
  • PLLZ HELP Lenny is 3 times older then Max. When you subtract Max's age from Lenny's age, you get 24. How old is Lenny and how ol
    8·2 answers
  • Use the law of cosines to find each missing side round to the nearest tenth
    13·1 answer
  • The owner of a clothing store received a shipment of 1,230 pairs of socks. The socks came in 36 boxes. The same number of pairs
    15·1 answer
  • The quotient of two numbers is 3 their product is 3 what are the two numbers
    13·1 answer
  • Describe how the graph is related to the graph of y = lxl.
    5·1 answer
  • Y = 5x-3<br> Given x = 9<br> y =
    8·1 answer
  • 3. Elena had 12 hours working at home daily as a full-time wife and mother. She
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!